ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,549, issued on Dec. 2, was assigned to XILINX INC. (San Jose, Calif.).

"System-level techniques for error correction in chip-to-chip interfaces" was invented by Millind Mittal (Saratoga, Calif.), Krishnan Srinivasan (San Jose, Calif.) and Kenneth Ma (Cupertino, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Some examples described herein provide for interconnect in chiplet systems, for example system-level techniques for error correction in chip-to-chip interfaces. In an example, a method of error correction includes receiving, at a first chiplet, a data message via a set of interconnect, and transmitting a first control message that requests ...